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Posted to issues@drill.apache.org by "Jinfeng Ni (JIRA)" <ji...@apache.org> on 2015/06/27 15:22:04 UTC
[jira] [Commented] (DRILL-3411) CTAS Partition by column in deeper
layer fails
[ https://issues.apache.org/jira/browse/DRILL-3411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14604150#comment-14604150 ]
Jinfeng Ni commented on DRILL-3411:
-----------------------------------
It does not have to have alias. The original query should work in the current master branch (a patch was merged yesterday).
{code}
create table t1 (c1, c2) partition by (c2) as
. . . . . . . . . . . > select t.id, t.batters.batter from `t.json` t;
+-----------+----------------------------+
| Fragment | Number of records written |
+-----------+----------------------------+
| 0_0 | 2 |
+-----------+----------------------------+
{code}
> CTAS Partition by column in deeper layer fails
> ----------------------------------------------
>
> Key: DRILL-3411
> URL: https://issues.apache.org/jira/browse/DRILL-3411
> Project: Apache Drill
> Issue Type: Bug
> Components: Query Planning & Optimization
> Reporter: Sean Hsuan-Yi Chu
> Assignee: Jinfeng Ni
>
> A simple data such as
> {code}
> {
> "id": "0001",
> "type": "donut1",
> "batters":
> {
> "batter": 1
> }
> }
> {
> "id": "0002",
> "type": "donut2",
> "batters":
> {
> "batter": 2
> }
> }
> {code}
> I tried to partition by batters.batter:
> {code}
> create table t1 (c1, c2) partition by (c2) as
> select t.id, t.batters.batter from `t.json` t;
> {code}
> But got this exception:
> Error: SYSTEM ERROR: IllegalArgumentException: partition col c2 could not be resolved in table's column lists!
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